26382748

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{577}}^1$

素因数の和:682

約数の個数: 48

約数和(自身を含む): 55931904

約数和(自身を除く): 29549156

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 71, 92, 142, 161, 284, 322, 497, 577, 644, 994, 1154, 1633, 1988, 2308, 3266, 4039, 6532, 8078, 11431, 13271, 16156, 22862, 26542, 40967, 45724, 53084, 81934, 92897, 163868, 185794, 286769, 371588, 573538, 942241, 1147076, 1884482, 3768964, 6595687, 13191374, 26382748]

約数ペア:

[(1, 26382748), (2, 13191374), (4, 6595687), (7, 3768964), (14, 1884482), (23, 1147076), (28, 942241), (46, 573538), (71, 371588), (92, 286769), (142, 185794), (161, 163868), (284, 92897), (322, 81934), (497, 53084), (577, 45724), (644, 40967), (994, 26542), (1154, 22862), (1633, 16156), (1988, 13271), (2308, 11431), (3266, 8078), (4039, 6532)]